JPS52145048A - Optical fiber coupler - Google Patents

Optical fiber coupler

Info

Publication number
JPS52145048A
JPS52145048A JP3050677A JP3050677A JPS52145048A JP S52145048 A JPS52145048 A JP S52145048A JP 3050677 A JP3050677 A JP 3050677A JP 3050677 A JP3050677 A JP 3050677A JP S52145048 A JPS52145048 A JP S52145048A
Authority
JP
Japan
Prior art keywords
optical fiber
fiber coupler
coupler
optical
fiber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3050677A
Other languages
Japanese (ja)
Inventor
Chiyoun Maachin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of JPS52145048A publication Critical patent/JPS52145048A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cable Accessories (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP3050677A 1976-03-22 1977-03-22 Optical fiber coupler Pending JPS52145048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1138076 1976-03-22

Publications (1)

Publication Number Publication Date
JPS52145048A true JPS52145048A (en) 1977-12-02

Family

ID=9985179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3050677A Pending JPS52145048A (en) 1976-03-22 1977-03-22 Optical fiber coupler

Country Status (4)

Country Link
JP (1) JPS52145048A (en)
CH (1) CH614291A5 (en)
DE (1) DE2712054A1 (en)
FR (1) FR2345739A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584602U (en) * 1978-12-06 1980-06-11
JPS55144304U (en) * 1979-04-04 1980-10-16
JPS5640803A (en) * 1979-09-12 1981-04-17 Nippon Telegr & Teleph Corp <Ntt> Mixing rod
JPS5643603A (en) * 1979-09-18 1981-04-22 Nippon Telegr & Teleph Corp <Ntt> Wavelength selective mixing rod

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812346A1 (en) * 1977-03-23 1978-09-28 Tokyo Shibaura Electric Co LIGHT DISTRIBUTOR
DE2738050C2 (en) * 1977-08-24 1982-04-01 Felten & Guilleaume Carlswerk AG, 5000 Köln Fiber optic branching and method for making them
FR2410884A1 (en) * 1977-11-30 1979-06-29 Thomson Csf CONNECTION DEVICE TO AN OPTICAL BUS LINE AND BUS LINE INCLUDING SUCH A DEVICE
DE2837682A1 (en) * 1978-08-29 1980-03-13 Siemens Ag OPTICAL MIXER ELEMENT
US4315666A (en) * 1979-03-19 1982-02-16 Hicks Jr John W Coupled communications fibers
US4360248A (en) * 1979-04-18 1982-11-23 International Telephone And Telegraph Corporation Multiport optical communication system and optical star structure therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584602U (en) * 1978-12-06 1980-06-11
JPS55144304U (en) * 1979-04-04 1980-10-16
JPS5640803A (en) * 1979-09-12 1981-04-17 Nippon Telegr & Teleph Corp <Ntt> Mixing rod
JPS5643603A (en) * 1979-09-18 1981-04-22 Nippon Telegr & Teleph Corp <Ntt> Wavelength selective mixing rod

Also Published As

Publication number Publication date
CH614291A5 (en) 1979-11-15
DE2712054A1 (en) 1977-10-06
FR2345739A1 (en) 1977-10-21

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